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Harley Ingleby HI4 (9'1-9'3) 4+1 Fin Thunderbolt Black Carbon Black


Harley Ingleby HI4

Model: HI4
Tail: Rounded pin (9’1″) | Rounded square tail (9’3")

Available Sizes:

9'1" X 22 9/16" X 2 3/4" V64.5
9'3" X 23" X 2 7/8" V70

Email Us or Text Us for custom orders

Product Overview

The Harley Ingleby HI4 is a performance longboard designed for intermediate to advanced surfers. It is made with Tolhust's Thunderbolt Black or Thunderbolt Red construction, which is a high-performance construction that is light, strong, and durable.

Watch Exclusive Interview with Harley Ingleby

Key Features

  • 4+1 fin Setup
  • Planing Hull
  • Low Rocker
  • Thick Rails
  • Thunderbolt Black


  • 4+1 fin setup: The 4+1 fin setup provides a versatile setup that can be used for a variety of wave conditions. The 4+1 fin setup allows for a wider range of performance than a single fin setup, while also providing more stability than a twin or tri fin setup. This is because the 4+1 fin setup can be adjusted to suit different wave conditions and surfer preferences. For example, the surfer can remove the center fin for a looser feel in smaller waves, or add a fifth fin for more hold in bigger waves.
  • Planing hull: The planing hull helps the board to paddle easily and catch waves early. The planing hull has a wide, flat bottom that helps the board to displace water more easily. This makes it easier to paddle and catch waves, especially in small waves.
  • Low rocker: The low rocker gives the board a fast and responsive feel, even in small waves. The low rocker allows the board to get up on plane more easily, which makes it faster and more responsive. This is especially beneficial in small waves, where a board with a lot of rocker can be sluggish and difficult to turn.
  • Thick rails: The thick rails provide stability and control in bigger waves. The thick rails help to keep the board from slipping out from under the surfer in bigger waves. This is especially important in bigger waves, where the board can be subjected to more force.
  • Thunderbolt Black: This makes the board light, strong, and durable. The Thunderbolt Black uses a combination of carbon fiber, fiberglass, and epoxy resin. The carbon fiber makes the board strong and lightweight, while the fiberglass and epoxy resin make the board durable. This is important because it ensures that the board will last for many years of use.


Recommended Fin:

$1,645.00 USD

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